The term "electronic city" in Paragraph 2 refers to ______.A.BerkeleyB.EarthC.Los AngelesD
The term "electronic city" in Paragraph 2 refers to ______.
A.Berkeley
B.Earth
C.Los Angeles
D.San Francisco
The term "electronic city" in Paragraph 2 refers to ______.
A.Berkeley
B.Earth
C.Los Angeles
D.San Francisco
Electronic currency cannot help shopkeepers avoid ______.
A.handling huge amounts of cash
B.cash fraud
C.paying changes
D.ineptitude of a shop assistant
The two bills stalled in the California Assembly both concern______.
A.the reprocessing of the huge amounts of electronic waste in the state
B.regulations on dumping hazardous substances into landfills
C.the funding of local initiatives to reuse electronic trash
D.the sale of used electronic devices to foreign countries
What is the main difference between an electronic book and a LCD screen?
A.Electronic ink.
B.The portability they come to.
C.The convenience they make.
D.The content they store.
Had electronic computers not been invented, ______ (很多关于太空飞行的问题不能解决了).
It will be a few years before we can see electronic book for sale because
A.The power they need.
B.the electronic ink which must. be conductive couldn't be produced in large scale
C.the electronic book will be too expensive to buy
D.you can't take an electronic book with you anywhere
A.Electricity industry code of conduct
B.Electronic industry code of conducted
C.Electronic industrious code of conduct
D.Electronic industry code of conduct
Why was electronic mail unsuccessful in the past ?
A.Because its users subscribed to different, unconnected mail services.
B.Because people thought its services expensive.
C.Because people couldn't afford the personal computer.
D.Because computer networks used to disconnect globally.